Evans, L.(Canterbury Agricultural College, University of New Zealand, 1950)

Lake Ellesmere is a large, shallow, non-tidal lagoon in Canterbury, New Zealand, lying to the west of Bank’s Peninsula, and separated on its southern side from the Pacific Ocean by a narrow shingle spit, through which the ...

Dawson, M.(Canterbury Agricultural College, University of New Zealand, 1950)

It is a common occurrence to find recently ploughed or surface cultivated areas periodically heavily infested with seedlings of various plants. These seedlings have their source in the buried seed populations often ...